United Nations Educational, Scientific and Cultural Organization United Nations Educational, Scientific and Cultural Organization| Website (URL) | http://unesdoc.unesco.org/images/0011/001149/114950mo.pdf |
| Author(s) | Annie Desprez-Bouanchaud, Janet Doolaege, Lydia Ruprecht and Breda Pavlic - UNESCO |
| Publication Year | 01-01-1999 12:00 am |